Congress Blue

#0F4D92

General Information about Congress Blue

Congress Blue, with the hexadecimal color code #0F4D92, is a deep and authoritative shade of blue. It evokes feelings of trust, stability, and intelligence, making it a popular choice for brands and organizations seeking to project a sense of professionalism and credibility. In color psychology, blue is often associated with calmness, serenity, and reliability. The specific hue of Congress Blue leans towards a more serious and formal tone, making it suitable for corporate settings, government institutions, and academic environments. Its depth and richness add a sense of gravitas, while its blue base maintains a sense of approachability. The RGB values are R: 15, G: 77, B: 146.

The hex color #0f4d92, also known as Congress Blue, presents specific accessibility considerations for web developers. Its darkness implies it should primarily be used with light-colored text to ensure sufficient contrast, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like contrast checkers can accurately measure the ratio between the foreground (text) and background (#0f4d92) colors. In situations where it's used for interactive elements like buttons or links, it's crucial to provide clear visual cues on hover or focus to aid users with visual impairments or cognitive disabilities. Thoughtful design considers colorblind users, possibly by incorporating patterns or textures alongside color to convey information. Proper ARIA (Accessible Rich Internet Applications) attributes further enhance accessibility by providing screen readers with contextual information about the element's role and state.

Shades

Digital Color Formats

RGB
15 77 146
RGB15 77 146
Red
Green
Blue
HSL
211.6deg 81.37% 31.57%
211.681.3731.57HSL
Hue
Saturation
Lightness
HWB
211.6deg 5.88% 42.75%
211.65.8842.75HWB
Hue
Whiteness
Blackness
hex#0F4D92
rgb15 77 146
hsl211.6deg 81.37% 31.57%
cmyk89.73% 47.26% 0% 42.75%
hwb211.6deg 5.88% 42.75%
xyz-d650.08 0.07 0.28
oklch0.4237 0.1286 255.15
oklab0.4237 -0.03 -0.12
CMYK
89.73% 47.26% 0% 42.75%
89.7347.26042.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.07 0.28
0.080.070.28XYZ
X
Y
Z
OKLCH
0.4237 0.1286 255.15
0.42370.1286255.15LCH
Lightness
Chroma
Hue
OKLAB
0.4237 -0.03 -0.12
0.4237-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons